■
E
PDT-079d
■
-6-
Description
Correct
Incorrect
The size of collecting
condensate pipe should
be larger than the sum
area of each discharge
pipe.
And install check valves
for prevention of back
flow.
For condensate recovery,
connect condensate pipe to
the top of return pipe.
Install individual return
pipe for each pressure.
And install check valves
for prevention of back
flow.
※
Flash steam out from the high
pressure line increases back
pressure of the trap on the low
pressure line.
End of trap discharge
pipe shall be positioned
above the water level in
the pit.
※
While stopping the trap may
suction dirty water in the pit,
which may lead to malfunction.
７．
Operating Procedure
7.1 Warning and Caution for Operation
Warning
（１）
Before flow the steam in pipe line, make sure steam can flow without any dangerous at the end of pipe line.
※
In case steam blow off, it may result in burns.
（２）
When confirming product’s operation, do not stand in front of outlet. Large amount of condensate may be
discharged at the first steam flow.
※
Blowing out of condensate can burn or injure you.
Do not tighten the cap after flowing the fluids to the valve.
（３）
Please do not tighten the cap.
※
The gasket will be broken and leads to have a leakage.
